ENOX Floor Spring EFS - 3080

CutOut Details - ENOX Floor Spring EFS - 3080

ENOX™ Floor Spring with selectable closing force EFS 3080

Applicable door width - EN 2

Floor Spring closing force EN 2

**Features of ENOX Floor Spring EFS 3080**

This cylinder is made of high quality cast iron
The closing force, door-closer speed and blocking action are stepless adjustable
Provided with door stop function and explosion-proof device. Suitable for wooden, glass and alu etc. all kinds of doors.
Max. door opening angle in each direction : 120°.
Controllable closing angle : 90° +15° -0°.
The width inside the frame can be adjusted by 10mm, length by 7mm and height 4mm.
It adopts low temperature anti-freezing hydraulic oil and the application ambient temperature can reach: -30°C – +50°C.

Floor Spring Mechanism

Special Features		EFS 3080
Closing Force _{Size According to EN} (with closing force display, continuously adjustable)		2
Door Width _{Size According to EN}		≤850
Door Weight _{Max (in Kgs)}		80
Dimensions _{including mounting plate}	MM Length	250
	MM Depth	110
	MM Height	50
Hold Open 90° or 105° Not fire rated (continuously adjustable)
Door Opening Angle		120°
Closing Speed _(adjustable)
Latching Speed_(adjustable)
Back Check
DIN Left/Right
Tested According to EN

Downloads

EFS 3080.pdf (.pdf, 894 kB) Installation and Dimension EFS 3080.pdf (.pdf, 894 kB)

Installation and Dimension

Installation Dimension

Illustration DIN left -door, DIN right laterally reversed

Door Frame top size

Door leaf top size

Technical Details

1. Speed adjusting screw: can be adjusted to suitable closing speed within first speed range (90 °- 15°)

2. Speed adjusting screw: can be adjusted to suitable latching speed within second speed range (15 °- 0°)

Door leaf bottom size

Dimensions: 250 / 110 / 50 mm

Closing speed: adjustable 120° to 15°

Latching speed: adjustable 15° to 15°

Opening angle: 120°

Hold-open as option: 90°

Precautions

• At Completion of erection, the door closing speed can be adjusted by regulating screw : left turning for high speed and right turning for low speed.

• After the front, rear, left and right position of floor spring, fasten the floor spring, otherwise floor spring may shake during use.

• During speed regulation, do not push or pull the door by force to avoid damage of door or floor spring.

EFS-ACC-001

Top Pivot

EFS-ACC-002

Bottom Arm

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